Roku Smart Tv is a very popular tv that people like to buy at Walmart and various other stores. This tv offers streaming content for people who buy it. The discounted price saves money on the purchase. Coupon may be available.

Cost:$49 - $99

The way that it works is it allows you to watch free and paid video content on the TV via the internet. The TV and movie streaming services like Amazon, Netflix, Sling TV, YouTube and Hulu are loaded on the Roky similar to how they are loaded on apps to a smartphone. The channels that can be seen are Crunchyroll, YouTube, Tubi TV,Sky News, PBS Kids, PBS, Crackle, and Cartoon Network. Channels area means of communcation radio and television specific frequency. Fox News is an example of a tv channel.​

50 inch tv's that are good are Samsung. 45 inch is a good size that people like to purchase for a television. Tv stick by Roku is good one that is a flash drive-sized and shaped device that plugs into your TV's HDMI port to bring streaming content that is by way of the internet. 42 inch tv's that are good to buy are LG, TCL, Sony and Samsung. 32 inch tv's have good resolution and nice screens.